Abstract.
A photorefractive optical correlator stored and fixed in lithium niobate is presented. The device shows good correlation characteristics together with very high output efficiency and insensitivity to optical erasure during read-out.
Similar content being viewed by others
Author information
Authors and Affiliations
Additional information
Received: 10 May 1999 / Revised version: 21 June 1999 / Published online: 16 September 1999
Rights and permissions
About this article
Cite this article
de Miguel-Sanz, E., Tebaldi, M., Granieri, S. et al. Photorefractive fixed optical correlator . Appl Phys B 70, 379–383 (2000). https://doi.org/10.1007/s003400050061
Issue Date:
DOI: https://doi.org/10.1007/s003400050061